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The Discovery of Tool Use in Bees Bumblebees can use tools to solve a problem, according to experiments that demonstrate their remarkably advanced cognitive abilities. The Experiment and Its Findings The bees were given an adapted version of an experiment that, 100 years ago, first demonstrated chimpanzees could work out how to retrieve an out-of-reach banana by stacking boxes. In the latest research, bees were shown to be able to roll a polystyrene ball to a specific location and climb on to it in order to access an artificial flower on a low ceiling. The Implications of the Study The findings challenge the longstanding assumption that insects operate purely on instinct and mindless trial-and-error learning. “Most people think insects are reflex-based machines,” said Dr Olli Loukola, a behavioural ecologist at the University of Oulu, Finland, and senior author. “That they can’t have any emotional states or feel pain. Some people don’t even realise that they have brains.” The Complexity of the Bees' Problem-Solving Abilities In the most basic version of the test, 75% of the bees were successful in reaching the flower. To test whether the bees were really solving the problem, the scientists put them through increasingly complex versions of the challenge. In the final setup, 23 out of 30 bees were successful in recalling the location of the flower and positioning the ball beneath it. The Future of Insect Cognition Research “We are not claiming that bees think like humans,” said Loukola. “But our findings show that miniature brains can generate flexible solutions to novel problems in ways we are only beginning to understand.” Prof Lars Chittka, a behavioural ecologist at Queen Mary University of London, added: “Bees are a model of how much intelligence you can squeeze into a small nervous system … It’s a good reminder of there being a motivation to pay some respect to these other beings.”

The Growing Concern Over AI's Economic ImpactOne in three university students in Great Britain believe that artificial intelligence will eliminate jobs so rapidly that it will trigger civil unrest, according to a new survey by King's College London (KCL). This significant finding highlights the deep concerns among educated young people about the potential societal consequences of rapid technological advancement.The poll, conducted by the King's Institute for Artificial Intelligence and the KCL Policy Institute, represents the first major tracking study of attitudes toward AI across different segments of British society. It compares responses from university students, young people aged 16 to 29, employers, and the general public.Student Usage Patterns and PessimismUniversity students emerge as among the heaviest users of AI technology, with 77% reporting using it at least a few times a month—substantially higher than the 46% of workers who do so. Additionally, 27% of students use AI daily or almost daily, indicating deep integration of these tools into academic life.Despite their familiarity with AI, students express significant pessimism about its economic consequences. More than half are convinced that job losses resulting from AI will be more severe than those in a typical recession. This pessimism is particularly notable given that students generally hold more positive views about AI's overall impact on humanity compared to the general public.Key Statistics from the AI Attitudes Survey34% of university students believe AI will eliminate jobs fast enough to cause civil unrest (compared to 22% of the general public)77% of university students use AI at least a few times a month (compared to 46% of workers)27% of university students use AI daily or almost daily52% of male university students believe AI is positive for humanity (compared to 24% of the general public)9 out of 10 university students have encountered problems with AI, most commonly factual errors (37%) and made-up sources (31%)78% of students would still choose to attend university, though 30% would have selected a different subjectImplications for Education and the WorkforceThe survey reveals a significant gap between students' perceptions of their preparedness for an AI-shaped job market and their actual experiences. While 60% believe universities are capable of preparing them for this future, only 36% report actually receiving adequate preparation.This disconnect suggests that educational institutions may be struggling to adapt curricula and teaching methods to address the rapidly evolving technological landscape. The findings also highlight gender differences in how students perceive AI's impact on their cognitive abilities, with male students more likely to believe AI enhances their thinking skills while female students tend to hold the opposite view.Divergent Views on AI's FutureThe poll captures contrasting perspectives on AI's potential impact. Bobby Duffy, director of the KCL Policy Institute, emphasizes the widespread concern about AI's effect on employment, particularly at entry-level positions, and its broader implications for young people and the economy.In contrast, Bouke Klein Teeselink, a lecturer in philosophy, politics, and economics at KCL, offers a more optimistic outlook. He suggests that with appropriate training, policies, and institutional support, AI could lead to increased productivity, expanded opportunities, higher incomes, and accelerated scientific progress.These divergent views reflect the broader societal debate about artificial intelligence—balancing legitimate concerns about displacement and inequality against the potential benefits of technological advancement.

The Lead A recent study has provided evidence that crickets may experience pain in a similar way to humans and other animals. Researchers at the University of Sydney have found that crickets exhibit behaviors that resemble pain responses when injured, such as stroking and grooming a sore antenna. Cricket Pain Response Study Associate Professor Thomas White, an entomologist from the University of Sydney, led the study, which was published in Proceedings of the Royal Society. The researchers applied a heated soldering iron to the antennae of dozens of crickets, causing a temporary but unpleasant sensation. The crickets that received the hot probe 'overwhelmingly' directed their attention to the affected antenna, grooming it more frequently and for a longer period than those that did not receive the treatment. The Data Analysis The study found that: Crickets that received the hot probe directed their attention to the affected antenna. They groomed the antenna more frequently and for a longer period. The soldering iron was set to 65C, hot enough to be unpleasant but not causing lasting harm. The Impact Analysis This research has significant implications for our understanding of insect cognition and pain. The study's findings suggest that insects may be capable of experiencing pain, which challenges traditional views of their cognitive abilities. This has important implications for animal welfare, particularly for insects that are farmed for food, feed, and research. The Prediction As science continues to reveal more about insect brains, behavior, and experiences, it is likely that our understanding of their capacity for pain and consciousness will evolve. This may lead to changes in animal welfare laws and our treatment of insects in various industries. Ultimately, this research encourages us to reevaluate our relationship with insects and consider their well-being.

The Lead Scientists are now probing the inner lives of long-extinct dinosaurs like T rex by studying the skulls of birds, their direct descendants. This approach may provide clues about the behavior and cognitive abilities of these prehistoric creatures. Exploring the Connection Between Birds and Dinosaurs T rex is often depicted as more brawn than brains, but researchers are hoping to explore whether there might be telltale hints of advanced capabilities in the skull, opening up the potential to probe the lived experience of dinosaurs like T rex. Prof Steve Brusatte, a palaeontologist at the University of Edinburgh, is working with an international team of researchers to explore such possibilities. The Science Behind the Study “We can’t put T rex through those tests,” said Prof Steve Brusatte. “But if there are some distinctive features of the brain that maybe tell you with 95% confidence that the animal with that kind of brain is capable of that kind of behaviour today, then we can at least make predictions about these fossils.” The Evolutionary Link Birds are direct descendants of theropod dinosaurs and share many characteristics with them. In fact, a six-day-old quail embryo has a pelvis that looks just like the hips of a theropod like T rex. By studying the brains and behavior of birds, scientists can make educated guesses about the cognitive abilities of their dinosaur ancestors. The Future of Dinosaur Research While the approach may be a long shot, it could provide a new window into the lives of long-extinct creatures. As Brusatte notes, “Birds are survivors. They are adaptable, they evolve quickly, they change quickly.” By studying birds and their connection to dinosaurs, researchers can gain a deeper understanding of the evolution of life on Earth.

The Lead: Dyslexia as a Scientific AdvantageSpace scientist Maggie Aderin reveals how her dyslexic thinking, once seen as a limitation, became the foundation of her scientific approach and communication style. After her formal diagnosis last year, she reframed her perspective from "suffering" from dyslexia to being "gifted" with unique cognitive abilities that have shaped her career and worldview.The Journey: From Underestimation to Space ExplorationAderin's path to becoming a space scientist was far from conventional. Having attended 13 schools in 12 years during a childhood marked by upheaval and instability, she was often underestimated. The child who struggled with reading and writing but excelled at storytelling and seeing the bigger picture grew into a woman determined to build her own telescope rather than accept the world as it was handed to her. This journey demonstrates how dyslexic thinking fostered resilience, curiosity, and the ability to look beyond conventional paths.The Cognitive Profile: Strengths in Dyslexic ThinkingThrough her diagnosis, Aderin came to understand that her "Maggieisms" were not random oddities but fundamental aspects of dyslexic thinking. These include enhanced empathy, natural storytelling abilities, deep curiosity, lateral thinking, resilience, a passion for communicating complex ideas, and a tendency to look beyond obvious solutions. These traits, often masked by struggles with reading and writing, actually shaped her into a unique type of scientist—one who can delve into details when necessary but prefers the broad brush, examining systems as a whole, and sharing scientific passion with diverse audiences.The Impact: Changing the Narrative Around NeurodiversityAderin's perspective shift represents a broader movement to reframe dyslexia not as a deficit but as a different way of thinking with unique strengths. This reframing could be transformative for education and workplace environments, allowing individuals with dyslexic thinking to leverage their natural abilities rather than being constrained by perceived limitations. The article highlights how many groundbreaking thinkers throughout history—from Isaac Newton to Albert Einstein—exhibited traits associated with dyslexic thinking, suggesting that humanity's progress has often been driven by those who think differently.The Future: Harnessing Dyslexic Thinking for InnovationThe article concludes with a call to reimagine how society views and supports individuals with dyslexic thinking. By celebrating creativity, communication, empathy, problem-solving, and resilience—the natural strengths of dyslexic thinking—we could unlock untapped potential across scientific and professional fields. Aderin suggests that if we could harness all the imagination, connection, and reasoning that come with dyslexic thinking, the possibilities for innovation and discovery would be limitless, fundamentally changing how we approach challenges and opportunities in the future.